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Any RAM actually work on X870E Taichi |
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PK813 ![]() Newbie ![]() Joined: 06 Dec 2024 Location: Cyprus Status: Offline Points: 65 |
![]() ![]() ![]() ![]() ![]() Posted: 06 Dec 2024 at 1:21am |
I have a similar problem, A1 and B1 slots work flawlessly, expo included.
However, the recommended by the motherboard slots A2 and B2 do not work, I tried single slot and loosened the cooler mounting pressure but nothing. I get the code EC after 15, I also tried 2 different motherboards with the same result, x870 Steel legend and Nova X870E, The cpu is the 9800X3D. I also tried 2 different ram kits, Gskill flaire x5 6000hz cl30 and corsair vengeance 6000hz cl30, with the same result. |
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LROD82 ![]() Newbie ![]() ![]() Joined: 26 Nov 2024 Location: USA Status: Offline Points: 60 |
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That?™s crazy. That?™s the exact ram I had and it didn?™t work.
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LROD82 ![]() Newbie ![]() ![]() Joined: 26 Nov 2024 Location: USA Status: Offline Points: 60 |
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Providing update: switched from GSkill to Kingston Fury KF560C30BBEAK2-64 ram and all is well.
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Dr_KrillE ![]() Newbie ![]() ![]() Joined: 13 Nov 2024 Location: Sweden Status: Offline Points: 30 |
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I use G.Skill trident Z5 neo DDR5-6000 32GBx2 kit( F5-6000J3040G32GX2-TZ5N ) and it works just fine.
Takes about 30 sek to train memory first time (feels more like 5 min) and then with memory context restore active it boots right up. 9950x on an ASRock X870E Taichi |
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ScottG ![]() Newbie ![]() ![]() Joined: 14 Nov 2024 Location: Wisconsin Status: Offline Points: 70 |
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Make sure both sticks are identical down to the VERsion number. otherwise you will have this issue.
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LROD82 ![]() Newbie ![]() ![]() Joined: 26 Nov 2024 Location: USA Status: Offline Points: 60 |
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This is normal for AM5 to my knowledge. It is designed as 2 channel. Very few instances I have heard of 4 slots operating effectively. Others may know more.
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sean67854 ![]() Newbie ![]() Joined: 27 Nov 2024 Status: Offline Points: 15 |
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I've got a Taichi Lite that will post just fine with A2B2 populated, but when I add another pair of the exact same ram to the A1B1, its sits on code 15 for about 5 minutes, then eventually goes to 3E.
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LROD82 ![]() Newbie ![]() ![]() Joined: 26 Nov 2024 Location: USA Status: Offline Points: 60 |
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Same exact issue with X870e TAICHI and 9800X3D. Going to try new ram and if that doesn?™t work I will return the motherboard.
Odd thing is that about 5% of the time it will post with two sticks. Other 95% it will flash AA 21. Always works with one stick. Reseated CPU & GPU. Individual ram works in A2 and B2 interchangeably. Only issue is when both are installed. |
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sukha ![]() Newbie ![]() Joined: 25 Nov 2024 Status: Offline Points: 15 |
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Same only on the Nova with 9800x3d. Got 1 stick to work in every channel, but never 2. I tried 2 kits, Gskill and Kingston. Going to try Corsair, if that doesn't work the mobo goes back to the store. |
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MrFabulous ![]() Newbie ![]() Joined: 22 Nov 2024 Status: Offline Points: 15 |
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Any update on this issue? I am also experiencing codes AA and 21 and and need to hard power cycle the system to get it to post.
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